It reports the E02 breakdown after XG501A program controller starting. The experiences and solutions of the E02 breakdown. According to the breakdown prompt, we carry on the analysis and the overhaul to the gastrointestinal filament preheating circuit. It is able to find the breakdown surely to be at, if you carried on the analysis search according to electric circuit's work flow. You must consider that comprehensive and gradually metrical data in the overhaul process. You cannot take for granted and only then may avoid detouring and equipment's damage.

[Objective]To retrospectively analyze the results of plasma-mediated coblation in treating cervical disc herniation.[Method]From January 2003 to April 2006,127 symptomatic cases(197 disc levels)with cervical contained disc herniation were treated with plasma-mediated coblation technology,including 81 males and 46 females,their average age was 49 years,the treated disc levels were 17 in C3、4,61 in C4、5,90 in C5、6 and 29 in C6、7 ,respectively.All patients were reported to have persistent cervical or unilateral arm pain for a minimum of three months and failed previous conservative treatment.MRI showed herniated cervical disc causing focal compression of the nerve root.An average percentage of symptom relief(VAS score)and subjective satisfaction were administered to measure symptoms at all visits.[Result]In the immediate post-operative period,124 patients reported significant amelioration of symptoms,3 patients complained of arm numbness did not change clinical status,one week after operation,percentage of symptom relief was 64%,perfect rate of subjective satisfaction was 91%.Patients were followed up for average 18 months(range 6～31 months)postoperatively.Percentage of symptom relief was 47%,perfect rate of subjective satisfaction was 62%.In the last follow-up,7 patients were observed a stabilization of clinical status over 2 years and in 15 patients the status was similar to preoperation.The other patients referred some residual symptoms and were still under follow-up.There were no complications observed such as hemorrhages,infections and nerve root injurys due to the procedure.[Conclusion]Our data indicate coblation procedure appearing to be less injury,safety,is a promising treatment option for patients with contained cervical disc herniation who have failed conservative therapies and are not considered candidates for open surgery,also supplementary therapy perioperatively in patients treated with cervical open surgery.

OBJECTIVE To analyze the application of antibacterials in liver transplanted patients of our hospital in order to improve the rational use of antibacterials in perioperative period of liver transplantation.METHODS According to the criteria of DDD and DUI recommended by WHO,a retrospective study of the application of antibacterials in 82 patients with liver transplantation who discharged hospital during from Jun 2003 to Jun 2005 was made.RESULTS Among the 82 patients,100.0% patients had received antibacterials and 48 patients received combined medication,in which 45.10% used two kinds and 13.41% used three kinds.The longest medication time was 49 days while the shortest was 10 days.Nineteen antibacterials′ DUI were all less than one except meropenem whose DUI was 1.03.CONCLUSIONS This study proved that patients with liver transplantation in our hospital received rational antibacterials.

Objective To investigate the long-term protective effects of the waistband onto lumbar spins.Based on the practical situation,to search for some effective and convenient methods,such as wearing waistband and mutual massage,to prevent from lumbago for the army drivers worked in plateau.Methods 372 army drivers,young males,healthy and all worked in plateau,ware involved as the treatment group in the present study.Another 545 army drivers with the similar physical qualities,also worked in plateau,were selected as the control group.For the treatment group,a kind of special waistband was employed for the drivers,and mutual massage on hack of each other was performed among them;while in control group the army drivers were given no measures for lumbar protection and lumbago pre- vention.All the drivers in the both groups ware in normal driving conditions.The therapeutic effects of the waistband and the lumbago symptoms were investigated by epidemiologic survey 16 months later,Results The epidemiologic survey results showed that the incidence of lumbago in the drivers of control group(72.8%)was significantly higher than that in the treatment group(30.9%,P

Purpose To investigate the expression of TET2 and DNMT3A in patients with peripheral T cell lymphoma (PTCL) and the relationship to immunophenotypes of PTCL.Methods Using a panel of immunohistochemical markers (CD3,CD4,CD10,BCL-6,CXCL-13,CD30,ALK),all cases of PTCLs were further divided into four groups,including angioimmunoblastic T cell lymphoma (AITL),peripheral T cell lymphoma,not otherwise specified (PTCL-NOS),anaplastic lymphoma kinase negative anaplastic large cell lymphoma (ALK-ALCL) and anaplastic lymphoma kinase positive anaplastic large cell lymphoma (ALK + ALCL).The expression of TET2 and DNMT3A in 89 cases of PTCL was detected by immunohistochemical analysis.Results 89 cases were divide into four subtypes,AITL (36/89),PTCL-NOS (26/89),ALKALCL (18/89),and ALK + ALCL (9/89).Immunohistochemistry staining revealed higher cytoplasmic expression of TET2 and DNMT3A in AITL than that of in PTCL-NOS and ALCL (P ＜ 0.05).And the nuclear expression of DNMT3A in patients with AITL was higher than that of PTCL-NOS and ALCL (P ＜ 0.05).The cytoplasmic expression of TET2 was positively related with both cytoplasmic and nuclear expression of DNMT3A in patients with AITL (P ＜ 0.05).Conclusion TET2 combined with DNMT3A could be used as markers in AITL diagnosis,which could provide new strategy for AITL diagnosis.

Objective Infrared spectroscopy was used to study on both raw material and different degree water processing varieties extract of Radix Aconiti kusnezoffii,to observe the changes of main toxic components in processing,and thus to improve the quality of Radix Aconiti kusnezoffii processed products.Methods Fu Liye transform infrared spectroscopy was adopted to study the infrared spectrum characteristic of raw materials and different degree water processing varieties of.Radix Aconiti kusnezoffii.Results ①Aconitine and hypaconitine infrared spectrum showed that 1717 cm-1,1727 cm-1 and 1711 cm-1 is the C=O stretching vibration peak.It is a diester alkaloids characteristic peaks; ② although absorption peak of all vesicular samples had a certain change,it still existed diester alkaloids absorption peak,indicating the incomplete hydrolysis; ③ boiled aconite processing methods demonstrated diester alkaloids absorption peak shift in the water sample.Conclusion Diester alkaloids in Radix Aconiti kusnezoffii shows a positive relation with its time soaked in water.

The protein product of metastasis-associated in colon cancer 1 (MACC1) gene induces the activation of hepatocyte growth factor/mesenchymal-epithelial transition factor (HGF/c-Met) signaling pathway through transcriptionally activating c-Met gene and upregulating its expression to further promote tumor invasion and metastasis.High level expression of MACC1 is associated with the occurrence and metastasis of a wide variety of human tumors, such as colon cancer, gastric cancer, liver cancer, lung cancer, ovarian cancer etc.In addition, the overexpression of MACC1 is also closely associated with clinical TNM stages and distant metastasis.Thus, MACC1 can serve as an independent indicator of tumor metastasis and prognosis, and become a new target for gene therapy.

Objective To systematically review the effect of traditional Chinese medicine (TCM) in an animal model of lung injury induced by paraquat (PQ),and to provide a theoretical basis for future clinical trials.Methods The Wanfang,CNKI,VIP,PubMed/MEDLINE,EMBASE database (from January 1979 to September 2012) were searched.All papers concerning TCM in animal model of lung injury induced by PQ were retrieved.Study selection and data extraction were performed on the basis of Cochrane systematic review methods.Weighted mean difference (WMD) and 95％ confidence interval (95％CI) with random effects model was adopted to investigate the effect of TCM on lung injury induced by PQ.Results Eighteen papers involving 1 188 rats met our criteria.Meta-analysis showed that TCM could improve the lung coefficiency (WMD-0.07,95％ CI-0.14 to-0.01,P=0.03),reduce lung wet/dry weight ratio (WMD-1.15,95％CI-2.03 to-0.27,P=0.01),increase the serum superoxide dismutase (SOD) activity (WMD 56.08,95％CI 23.46 to 88.70,P=0.000 8),improve plasma glutathione peroxidase (GSH-Px) level (WMD 26.64,95％CI 18.95 to 34.33,P＜0.000 01),and lower serum malondialdehyde(MDA) level (WMD-0.65,95％CI-1.00 to-0.30,P=0.000 2),however there was no significant difference in the level of serum tumor necrosis factor-α (TNF-α) and hydroxyproline (HYP) level between TCM and controls (TNF-α:WMD-25.15,95％CI-54.87 to 4.57,P=0.10; HYP:WMD-0.11,95％CI-2.71 to 0.48,P=0.17).Conclusions These findings demonstrate the efficacy of TCM in animal models of lung injury induced by PQ.However taking account of heterogeneity,the efficacy should be interpreted with caution.

Objective To investigate the clinical and pathologic features of patients with gastric neuroendocrine neoplasms (g-NENs).Methods A total of 50 cases of g-NENs diagnosed by pathology in the First Hospital of Jilin University from May 2012 to January 2016 were retrospective analyzed to summarize the clinical manifestations and pathological features.The location of lesion,gross morphology,maximum diameter,lymph node metastasis rate,distant metastasis rate,and survival time between patients with neuroendocrine tumors and neuroendocrine carcinomas were compared.Results Among the 50 patients,34 were males and 16 were females with a male to female ratio of 2.125 ∶ 1.Their age ranged from 33 to 77 years with an mean age of 60± 11 years.There were 13 cases (26％) of neuroendocrine tumors,31 (62％) neuroendocrine carcinomas,and 6 (12％) mixed adenoneuroendocrine carcinomas.The maximum diameter of lesion was less than 2 cm in 8 cases (16％),and equal or greater than 2 cm in 42 cases (84％).There was single lesion in 48 cases (96％) and multiple lesions in 2 cases (4％).There were 19 cases (38％) located in gastric antrum,16 (32％) in gastric body,11 (22％) in gastric fundus or cardia,3 (6％) in gastric angle,and 1 (2％) in the junction of gastric antrum and body.Thirty-two patients (64％) had metastasis,including 20 cases of lymph node metastasis and 12 cases of distant metastasis.The clinical symptoms of the patients were different,mainly were digestive system symptoms and tumor occupying symptoms,and no carcinoid syndrome was reported.The gross morphology (x2 =24.446.P =0.000).maximum diameter (t =-4.044,P =0.001),lymph node metastasis rate (x2=4.435,P =0.035),and survival time (t =2.925,P =0.000) were significantly differences between 13 cases of neuroendocrine tumors and 37 cases of neuroendocrine carcinoma.But the location of lesion (x2 =6.921,P=0.082) and distant metastasis rate (x2 =0.715,P =0.389) were no statistically different between the two groups.Conclusion Gastric neuroendocrine neoplasms can occur in any part of stomach,majority of tumor is single lesion and lack of specific clinical manifestations.The mostly gross morphology of gastric neuroendocrine carcinoma and mixed adenoneuro-endocrine carcinoma are ulcer type with a large diameter and poor prognosis.

Objective To prepare hot‐melt pressure sensitive adhesive (HMPSA) transdermal patches of progesterone and investigate the release characterization in vitro .Methods SIS HMPSA was used as matrix material ,modified Franz diffu‐sion cell and excised female rat skin were used as model ,the concentration of progesterone was determined by HPLC .The thickness of patch and penetration enhancers was screened out by permeation rate .Results 2% IPM was used to prepare pro‐gesterone HMPSA transdermal patch ,thickness was 300 μm ,the cumulative permeation curve was Q=6 .172 1 t-5 .457 7 (r=0 .998 8) .The cumulative releases of the patches in 24 h was 144 .17 μg/cm2 . The permeation rate was (6 .17 ± 0 .49)μg/(cm2 · h) .Conclusion The progesterone HMPSA transdermal patch had good transdermal release in vitro ,which would have good clinical application prospect .